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Build me a Voip Application

I need to run a VoIP calls services in which customers can download the app, purchase a plan, and make a real VoIP to phone number calls. You can take a case study from [login to view URL], [login to view URL], etc.

The application will be in both iOs, Android and web platforms. Payment gateways can be Paypal, Perfect Money, WebMoney, BTC, and local reselling services.

Any developer who knows something about this should pm me, I would like to see a demo of an existing project if there's any to compare between the functions.

Beceriler: Android, iPhone, Mobile App Development, PHP, VoIP

Daha fazlasını gör: web design payment terms, local web works, web programmer payment, build a simple android voip calling app, voip server, build your own voip system – part 2, setup your own voip server at home, voip api, how to make a calling app in android, how to make a voip app, build your own voip system, web games payment, application data mining web, facebook application type desktop web, information provide application website payment pro paypal, joomla local web, build voip provider system openser architecture, local web design required, mortgage web application manage applications web, aspnet ajax web payment pro paypal

İşveren Hakkında:
( 3 değerlendirme ) Petaling Jaya, Malaysia

Proje NO: #19752199

Bu iş için 21 freelancer ortalamada $1364 teklif veriyor

artistixeit

Hi, I have gone through your requirement and I would like to let you know that we have the prior experience of voip and sip calling apps and certainly able to accomplish your project with highest quality work. Plea Daha Fazla

$155 USD in 10 gün içinde
(20 Değerlendirme)
6.7
Dckumawat

Hello There, I am expert in VOIP and SIP based application development and developed many applications in Android and ios. Please message me so I can show you my developed works based on VOIP. Thanks, DC Ku Daha Fazla

$2777 USD in 30 gün içinde
(91 Değerlendirme)
6.6
Batista111

Hi there, I've gone through the post description carefully and ready to start work on this project. Requirements are very clear but please come over the chat so that i can get more requirements if remaining. I am an Daha Fazla

$140 USD in 7 gün içinde
(115 Değerlendirme)
6.7
iKcon

Hello. We are Team iKcon. [login to view URL] We have been dealing with VoIP based apps from past 7 years. We have ready made solution for your requirements. For more information and for Demo you can message us. T Daha Fazla

$1500 USD in 7 gün içinde
(37 Değerlendirme)
5.9
FiveExceptions

Hello there, You can review our work at [login to view URL] and looking forward to connecting with you in chat for further discussion.

$1500 USD in 30 gün içinde
(16 Değerlendirme)
5.6
MobileAvatar126

To meet me in here, like that you meet Oasis in the desert . NEW SOFTWARE WORLD WILL BECOME HERE FOR YOU AND ME! Hi, dear! I am high quality SOFTWARE developer and designer. I have full experience over 7 years in softw Daha Fazla

$140 USD in 7 gün içinde
(13 Değerlendirme)
5.2
mobileappsites

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel Daha Fazla

$1400 USD in 7 gün içinde
(6 Değerlendirme)
6.1
writinginvaderz

Writing Invaders is a group of independent professional writers and website developer and scholars from everywhere throughout the world. Together, we give best quality aid to secondary school, undergraduate, Masters Daha Fazla

$140 USD in 7 gün içinde
(30 Değerlendirme)
5.3
mula9211

Hi, I have 15 years of experience in VOIP and asterisk. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. We c Daha Fazla

$2000 USD in 30 gün içinde
(23 Değerlendirme)
5.3
iwebphpdeveloper

Greetings, We are an established IT company with industry experience of more than [login to view URL] the team of expert App developers (IOS and Android), designers, SEO executives and content writers, we assure you the qua Daha Fazla

$155 USD in 3 gün içinde
(23 Değerlendirme)
5.1
rajanthakor08

Hello Sir, Hope you are doing well I have read your requirement and understood that you are looking for an experienced developer to develop a Voip Application. will be in both iOs, Android and web platforms. I ha Daha Fazla

$6000 USD in 60 gün içinde
(9 Değerlendirme)
4.9
ImpetrosysAnil

IMPETROSYS is a fast growing information technology IT Company managed by qualified and management professional. IMPETROSYS established year 2013 with vision to achieve global IT services leadership in providing val Daha Fazla

$155 USD in 3 gün içinde
(27 Değerlendirme)
4.9
infodart

Greetings! I can build a VOIP to Phone Number calling app! I have more than 6 years of experience in Android & iOS Development! I have developed over 50 apps based on different concepts or ideas and earned a very ri Daha Fazla

$4567 USD in 30 gün içinde
(16 Değerlendirme)
5.0
helloStack

Hi there, Hope you are doing great!!! I have gone through your project requirements that you need to build VOIP app in both Technologies android / IOS. I'm an iPhone developer with experience of over 5+ years in iOS Daha Fazla

$1111 USD in 7 gün içinde
(10 Değerlendirme)
3.7
jitingroofl

Hello, Greetings for the day!!! I am expert Mobile Apps Developer. I have gone through your project details and analysis the work. As per your job you are looking for android app developer who can work on your pr Daha Fazla

$1000 USD in 30 gün içinde
(5 Değerlendirme)
3.6
mikejones6495

Dear client. [login to view URL] I have been working in mobile app development for over 10 years If you have app idea, I can do that with my rich exps, perfect skills No Daha Fazla

$500 USD in 10 gün içinde
(3 Değerlendirme)
3.0
anjlisoni

Hii As per your project requirement I have gone through your job description carefully. I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for and I am Daha Fazla

$111 USD in 3 gün içinde
(1 Yorum)
1.1
anujvats111

Hello, I Read your project description that is to build an VoIP android and iPhone application and i am very interested in your project. I am a professional developer and i have 3+ year exp in VoIP. And i have alrea Daha Fazla

$1111 USD in 3 gün içinde
(0 Değerlendirme)
0.0
wilfred6

FOR FREELANCER.COM Thank's for providing us an opportunity to bid on your project.I've gone through your job post very well . OUR SKILLS & EXPERTISE IN :- PHP/CakePHP/Website Design/eCommerce/HTML/CSS/Bootstrap/Lar Daha Fazla

$190 USD in 7 gün içinde
(0 Değerlendirme)
0.0
Vitspl

Hello, We are a Platinum partner of 3CX in USA. It is a software based IP PBX system which follows SIP protocols. We are also well versed on CHAN_SIP, PJSIP, CHAN_PJSIP protocols. We would like to understand Daha Fazla

$3000 USD in 3 gün içinde
(0 Değerlendirme)
0.0